HVAC Repair Festus

HVAC Repair Festus, MO

Heating and Cooling Services for Festus Residents

Quality Service Since 1927

Heating, Ventilation, and Air Conditioning service are always included in the repair cost. Additionally, heating and cooling repair quotes are free! If your business or home's furnace or AC are underperforming, Weis Comfort Systems is ready to repair the issue with our team of factory-certified and trained HVAC technicians. Repairing, replacing, and installing heating and cooling systems is one of Weis' passions and expert promises.

Weis Heating and Cooling has been serving Festus, MO, for over 8 decades. Our boiler, furnace, and AC repair service is easy and budget-friendly for business and homeowners. If you're ready to learn more about Weis Comfort Systems' reputable HVAC installation and repair services in Festus, visit our service request page or call one of our Illinois and Missouri locations today.


Weis Comfort Systems

1591 Fenpark Dr.
Fenton, MO 63026
Hours: M-F 8:00AM - 4:30pm

Weis DeRousse

124 N. Main
Red Bud, IL 62278
Hours: M-F 8:00AM - 4:30pm

Weis Keil-Forness

Located In:
Belleville, IL 62220
Hours: M-F 8:00AM - 4:30pm

Festus HVAC Repair

Heating and Cooling Repair in Festus, MO. For 9 decades, Weis Heating and Cooling has provided the Metro St. Louis area and Festus homeowners with high-end HVAC repair services. Weis provides furnace installation, AC installation, boiler installation, and more HVAC maintenance to our customers. If your boiler, AC unit, or furnace underperforms or breaks, Weis provides free quotes to Festus homeowners. Weis' certified and trained heating and cooling technicians and installers are prepared to enhance your system's cost-efficiency and reliability to ensure no-hassle HVAC operation and air control.

We understand how expensive it is to maintain or even purchase and install a new boiler or AC system. Weis' seasoned techs work to improve a system's lifetime and performance, saving homeowners thousands by simply keeping up with a proven maintenance plan. Request a Free Quote today for more information about Weis' HVAC services in Festus. Weis promises grade-A results no matter the season or job.


Starting at $165
  • First System: $165
  • Additional Systems: $145 each
Get Started

Furnace Tune-Up

Starting at $89
  • First Furnace: $89
  • Second Furnace: $69
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A/C Tune-Up

Starting at $89
  • First Unit: $89
  • Second A/C: $89
Get Started

Heating and Cooling Maintenance in Festus

Weis Heating and Cooling provides a wide variety of industry-best products to Festus homeowners. Some of our brands include Daikin®, Lennox®, WaterFurnace®, Aprilaire®, Healthy Climate®, and others.

Heating, filtration, and AC repair and installation is an investment. Our certified professionals make sure your Festus HVAC repair goes smoothly. We want to make it as easy as we can for clients. We include several maintenance checks to optimize our service in Festus. Again, you can request a free service quote or check out our rebates and coupons.

Festus HVAC Repair and Service Capabilities

The pros at Weis Comfort Systems have years of experience in the AC and furnace repair industry. We provide a variety of residential and commercial HVAC services. Here are a few what Weis Heating and Cooling can do for our customers:

  • Furnace Installation and Repair: Keeping your home's furnace performing is essential to manage during cold Festus winters. Weis' techs provide top-notch furnace maintenance.
  • Boiler Installation: Weis also keep your boiler in prime condition. Visit the boiler repair page for more information.
  • AC Install and Repair: Fighting harsh Festus summers takes a finely-tuned air conditioner. Request our Festus AC installation experts today for an assessment.
  • Air Filtration: Filtration is important for health and safety. This includes allergen prevention, dust and filtration systems, carbon monoxide protection, purification, and humidity control.
  • HVAC Maintenance Plans: Prevent costly damage with Weis Comfort Systems' residential and commercial HVAC maintenance plans in Festus. Weis is happy to help homeowners get their HVAC systems up to par.

As you know, properly maintaining your heating, filtration, and AC system is crucial to owning an efficient, cost-effective household. Call Weis Comfort Systems today for pricing and financing options and more info about the Festus HVAC repair and other services we provide building and homeowners.

Why Choose Weis for Festus HVAC Repair?

Weis Comfort Systems has provided Festus residents with high-end HVAC installation and repair for the better part of a 100 years. Our experienced techs are honest about costs and strive to offer the best, most affordable solutions they can. Just read our HVAC contractor reviews to learn more about our service history.

Dedicated Service

The HVAC Repair Experts at Weis that service Festus, MO, home and business owners strive to bring the best to each job. Weis uses efficient and proven practices to ensure dedicated and reliable service to all of our customers.

Flexible Payments

We accept a wide range of payment options for our customers' convenience. This includes Visa, Mastercard, cash, checks, and other financing options. If you want help financing a new air conditioner, ventilation system, or furnace and other repairs, please visit our pricing and financing page for more information.

Committed to Safety

We have total confidence in the state-of-the-art products and brands we use. Our HVAC repair technicians are vetted for professionalism and safety, employing best-in-industry safety practices. Homeowners in Festus need not worry with Weis' installation, repair, and HVAC maintenance methods.

Simple Satisfaction

Weis Comfort Systems' team of trained specialists provide first-class guarantees. The next time your home or buildings air conditioner, boiler, or furnace needs replaced or repaired, reach out to Weis' seasoned HVAC repair contractors. We proudly serve the Greater St. Louis area and Festus, MO.

Heating and Cooling Repair in Festus

When your air conditioner, boiler, or furnace is on the fritz or you plan to install a new system, contact us today. Our Festus HVAC repair experts are willing to discuss with you Weis Comfort Systems' capabilities and services. Get a quote or ask for additional info now. Weis Heating and Cooling's HVAC Repair Contractors in Festus, MO, are ready to help.

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